Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2023, 18:39

General

  • Target

    NEAS.d723b4ca982a1f9bb574bc26d8aad480.exe

  • Size

    7.1MB

  • MD5

    d723b4ca982a1f9bb574bc26d8aad480

  • SHA1

    afcd316e24d3b21af123641661e25852b8f30abd

  • SHA256

    aa8236bb683502bfe7e061ea42e0b252174895596324fef42392c4dc86d68a1e

  • SHA512

    e43ff82db72223d5e5bde6fa15cd69d6038dfb6af9b0f1be4fd59bfe74846402eb08367c92fa8686464db905788db660a0d9fa18e0a076e3e9f550b47d32bf4a

  • SSDEEP

    196608:Zk7YeQEkSIKJAx9JWt0iudWlRJ/tVrMt4qb1Co:evkSgTdiO4DEWm1C

Score
7/10

Malware Config

Signatures

  • Obfuscated with Agile.Net obfuscator 2 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.d723b4ca982a1f9bb574bc26d8aad480.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d723b4ca982a1f9bb574bc26d8aad480.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2456
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2456 -s 864
      2⤵
        PID:2728

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2456-0-0x0000000001350000-0x0000000001A74000-memory.dmp

      Filesize

      7.1MB

    • memory/2456-1-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

      Filesize

      9.9MB

    • memory/2456-2-0x000000001B440000-0x000000001B4C0000-memory.dmp

      Filesize

      512KB

    • memory/2456-3-0x000000001CBB0000-0x000000001CDFE000-memory.dmp

      Filesize

      2.3MB

    • memory/2456-4-0x00000000012E0000-0x000000000132E000-memory.dmp

      Filesize

      312KB

    • memory/2456-5-0x000000001CE00000-0x000000001CF4A000-memory.dmp

      Filesize

      1.3MB

    • memory/2456-6-0x000000001CF50000-0x000000001D066000-memory.dmp

      Filesize

      1.1MB

    • memory/2456-7-0x0000000000190000-0x00000000001C0000-memory.dmp

      Filesize

      192KB

    • memory/2456-8-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp

      Filesize

      9.9MB